Subscribers

Add, update and remove the subscribers of an audience.

Base URLhttps://api.emailit.com/v2Authentication Errors Rate limits

POST/audiences/{audience_id}/subscribers
GET/audiences/{audience_id}/subscribers/{id}
POST/audiences/{audience_id}/subscribers/{id}
GET/audiences/{audience_id}/subscribers
DEL/audiences/{audience_id}/subscribers/{id}

Add a subscriber

Adds a contact to an audience by email address.

POST/audiences/{audience_id}/subscribers

Requires a full API key. If no contact has this email yet, Emailit creates one. If the contact exists, the names and custom fields you send overwrite its current values. A contact that had unsubscribed from the audience is subscribed again and the response is 200; a contact that’s already subscribed returns 409.

Each audience can hold as many subscribers as your plan allows; past that, the request returns 422 with your usage. Fires subscriber.created, or subscriber.updated and subscriber.resubscribed for a resubscribe.

Path parameters

audience_idstringrequired

The audience ID (aud_…) or its name.

Body parameters

emailstringrequired

The email address to subscribe. Stored in lowercase.

first_namestring

The contact’s first name.

last_namestring

The contact’s last name.

custom_fieldsobject

Custom field values by key, such as {"company": "Analytical Engines"}. Replaces the contact’s existing custom fields.

Returns

Returns 201 with the subscriber object, or 200 when an unsubscribed contact was subscribed again.

POST/audiences/{audience_id}/subscribers

JavaScript

import { Emailit } from '@emailit/node';
const emailit = new Emailit('your_api_key');

const subscriber = await emailit.subscribers.create('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', {
  email: 'ada@example.com',
  first_name: 'Ada',
  last_name: 'Lovelace',
});

Python

from emailit import EmailitClient
client = EmailitClient("your_api_key")

subscriber = client.subscribers.create("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", {
  "email": "ada@example.com",
  "first_name": "Ada",
  "last_name": "Lovelace",
})

PHP

$emailit = Emailit::client('your_api_key');

$subscriber = $emailit->subscribers()->create('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', [
  'email' => 'ada@example.com',
  'first_name' => 'Ada',
  'last_name' => 'Lovelace',
]);

Ruby

require "emailit"
client = Emailit::EmailitClient.new("your_api_key")

subscriber = client.subscribers.create("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
  email: "ada@example.com",
  first_name: "Ada",
  last_name: "Lovelace"
)

import "github.com/emailit/emailit-go/v2"
client := emailit.NewClient("your_api_key")

subscriber, err := client.Subscribers.Create("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", &emailit.CreateSubscriberRequest{
  Email:     "ada@example.com",
  FirstName: "Ada",
  LastName:  "Lovelace",
})

Rust

use emailit::Emailit;
use emailit::types::CreateSubscriberParams;

let emailit = Emailit::new("your_api_key");

let subscriber = emailit.subscribers.create("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
  CreateSubscriberParams::new("ada@example.com")
    .with_first_name("Ada")
    .with_last_name("Lovelace")
).await?;

Java

import com.emailit.*;
import com.emailit.params.*;

EmailitClient emailit = new EmailitClient("your_api_key");

EmailitObject subscriber = emailit.subscribers().create("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
  SubscriberCreateParams.builder()
    .setEmail("ada@example.com")
    .setFirstName("Ada")
    .setLastName("Lovelace")
    .build()
);

using Emailit;

var emailit = new EmailitClient("your_api_key");

var subscriber = emailit.Subscribers.Create("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", new SubscriberCreateOptions {
  Email = "ada@example.com",
  FirstName = "Ada",
  LastName = "Lovelace",
});

PHP

use Emailit\Laravel\Facades\Emailit;

$subscriber = Emailit::subscribers()->create('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', [
  'email' => 'ada@example.com',
  'first_name' => 'Ada',
  'last_name' => 'Lovelace',
]);

Terminal

curl -X POST https://api.emailit.com/v2/audiences/aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2/subscribers \
  -H "Authorization: Bearer $EMAILIT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "email": "ada@example.com",
    "first_name": "Ada",
    "last_name": "Lovelace",
    "custom_fields": { "company": "Analytical Engines" }
  }'

JSON

{
  "object": "subscriber",
  "id": "sub_4KECYl5AwXEy8ezswYRhuddttxo",
  "audience_id": "aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
  "contact_id": "con_4K9kQdrXth7am0TPKvPrR5yd2oo",
  "email": "ada@example.com",
  "first_name": "Ada",
  "last_name": "Lovelace",
  "custom_fields": {
    "company": "Analytical Engines"
  },
  "subscribed": true,
  "subscribed_at": "2026-10-01T10:20:31.000000Z",
  "unsubscribed_at": null,
  "created_at": "2026-10-01T10:20:31.000000Z",
  "updated_at": "2026-10-01T10:20:31.000000Z"
}

JSON

{
  "error": "Audience not found"
}

JSON

{
  "error": "Contact is already subscribed to this audience",
  "existing": {
    "object": "subscriber",
    "id": "sub_4KECYl5AwXEy8ezswYRhuddttxo",
    "audience_id": "aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
    "contact_id": "con_4K9kQdrXth7am0TPKvPrR5yd2oo",
    "email": "ada@example.com",
    "first_name": "Ada",
    "last_name": "Lovelace",
    "custom_fields": { "company": "Analytical Engines" },
    "subscribed": true,
    "subscribed_at": "2026-10-01T10:20:31.000Z",
    "unsubscribed_at": null,
    "created_at": "2026-10-01T10:20:31.000Z",
    "updated_at": "2026-10-01T10:20:31.000Z"
  }
}

JSON

{
  "error": "Pro includes 50,000 subscribers per audience.",
  "usage": {
    "used": 50000,
    "limit": 50000,
    "plan": "pro"
  }
}

Retrieve a subscriber

Retrieves a contact’s membership in an audience.

GET/audiences/{audience_id}/subscribers/{id}

Requires a full API key. A subscriber links one contact to one audience. The email, names and custom fields belong to the contact, and subscribed belongs to this audience only.

Path parameters

audience_idstringrequired

The audience ID (aud_…) or its name.

idstringrequired

The subscriber ID (sub_…) or the contact’s email address, URL-encoded.

Returns

Returns the subscriber object.

objectstring

Always subscriber.

idstring

The subscriber ID.

audience_idstring

The audience ID.

contact_idstring

The ID of the contact.

emailstring

The contact’s email address.

first_namestring | null

The contact’s first name.

last_namestring | null

The contact’s last name.

custom_fieldsobject | null

The contact’s custom field values.

subscribedboolean

true if the contact is subscribed to this audience, false if they unsubscribed.

subscribed_atstring | null

When the contact last subscribed.

unsubscribed_atstring | null

When the contact unsubscribed, or null.

created_atstring

When the contact joined the audience.

updated_atstring

When the membership last changed.

GET/audiences/{audience_id}/subscribers/{id}

JavaScript

import { Emailit } from '@emailit/node';
const emailit = new Emailit('your_api_key');

const subscriber = await emailit.subscribers.get('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo');

Python

from emailit import EmailitClient
client = EmailitClient("your_api_key")

subscriber = client.subscribers.get("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo")

PHP

$emailit = Emailit::client('your_api_key');

$subscriber = $emailit->subscribers()->get('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo');

Ruby

require "emailit"
client = Emailit::EmailitClient.new("your_api_key")

subscriber = client.subscribers.get("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo")

import "github.com/emailit/emailit-go/v2"
client := emailit.NewClient("your_api_key")

subscriber, err := client.Subscribers.Get("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo")

Rust

use emailit::Emailit;

let emailit = Emailit::new("your_api_key");

let subscriber = emailit.subscribers.get("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo").await?;

Java

import com.emailit.*;

EmailitClient emailit = new EmailitClient("your_api_key");

EmailitObject subscriber = emailit.subscribers().get("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo");

using Emailit;

var emailit = new EmailitClient("your_api_key");

var subscriber = emailit.Subscribers.Get("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo");

PHP

use Emailit\Laravel\Facades\Emailit;

$subscriber = Emailit::subscribers()->get('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo');

Terminal

curl https://api.emailit.com/v2/audiences/aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2/subscribers/sub_4KECYl5AwXEy8ezswYRhuddttxo \
  -H "Authorization: Bearer $EMAILIT_API_KEY"

JSON

{
  "object": "subscriber",
  "id": "sub_4KECYl5AwXEy8ezswYRhuddttxo",
  "audience_id": "aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
  "contact_id": "con_4K9kQdrXth7am0TPKvPrR5yd2oo",
  "email": "ada@example.com",
  "first_name": "Ada",
  "last_name": "Lovelace",
  "custom_fields": {
    "company": "Analytical Engines"
  },
  "subscribed": true,
  "subscribed_at": "2026-10-01T10:20:31.000000Z",
  "unsubscribed_at": null,
  "created_at": "2026-10-01T10:20:31.000000Z",
  "updated_at": "2026-10-01T10:20:31.000000Z"
}

JSON

{
  "error": "Subscriber not found"
}

Update a subscriber

Changes a subscriber’s status in the audience, or the details of its contact.

POST/audiences/{audience_id}/subscribers/{id}

Requires a full API key. Send only the fields you want to change. subscribed applies to this audience only. email, first_name, last_name and custom_fields change the contact itself, so the change shows up in every audience the contact belongs to. Fires a subscriber.updated event.

Path parameters

audience_idstringrequired

The audience ID (aud_…) or its name.

idstringrequired

The subscriber ID (sub_…) or the contact’s email address, URL-encoded.

Body parameters

subscribedboolean

false to unsubscribe the contact from this audience, true to subscribe them again. The subscriber stays in the audience either way.

emailstring

A new email address for the contact. Stored in lowercase.

first_namestring

The contact’s first name.

last_namestring

The contact’s last name.

custom_fieldsobject

Custom field values by key. Replaces the contact’s existing custom fields.

Returns

Returns the updated subscriber object. A request without any of these fields returns 400.

POST/audiences/{audience_id}/subscribers/{id}

JavaScript

import { Emailit } from '@emailit/node';
const emailit = new Emailit('your_api_key');

const subscriber = await emailit.subscribers.update('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo', {
  first_name: 'Augusta',
});

Python

from emailit import EmailitClient
client = EmailitClient("your_api_key")

subscriber = client.subscribers.update("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo", {
  "first_name": "Augusta",
})

PHP

$emailit = Emailit::client('your_api_key');

$subscriber = $emailit->subscribers()->update('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo', [
  'first_name' => 'Augusta',
]);

Ruby

require "emailit"
client = Emailit::EmailitClient.new("your_api_key")

subscriber = client.subscribers.update("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo",
  first_name: "Augusta"
)

import "github.com/emailit/emailit-go/v2"
client := emailit.NewClient("your_api_key")

subscriber, err := client.Subscribers.Update("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo", &emailit.UpdateSubscriberRequest{
  FirstName: "Augusta",
})

Rust

use emailit::Emailit;
use emailit::types::UpdateSubscriberParams;

let emailit = Emailit::new("your_api_key");

let subscriber = emailit.subscribers.update("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo", UpdateSubscriberParams {
  first_name: Some("Augusta".into()),
  ..Default::default()
}).await?;

Java

import com.emailit.*;
import com.emailit.params.*;

EmailitClient emailit = new EmailitClient("your_api_key");

EmailitObject subscriber = emailit.subscribers().update("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo",
  SubscriberUpdateParams.builder()
    .setFirstName("Augusta")
    .build()
);

using Emailit;

var emailit = new EmailitClient("your_api_key");

var subscriber = emailit.Subscribers.Update("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo", new SubscriberUpdateOptions {
  FirstName = "Augusta",
});

PHP

use Emailit\Laravel\Facades\Emailit;

$subscriber = Emailit::subscribers()->update('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo', [
  'first_name' => 'Augusta',
]);

Terminal

curl -X POST https://api.emailit.com/v2/audiences/aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2/subscribers/sub_4KECYl5AwXEy8ezswYRhuddttxo \
  -H "Authorization: Bearer $EMAILIT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"first_name": "Augusta"}'

Terminal

curl -X POST https://api.emailit.com/v2/audiences/aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2/subscribers/ada%40example.com \
  -H "Authorization: Bearer $EMAILIT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"subscribed": false}'

JSON

{
  "object": "subscriber",
  "id": "sub_4KECYl5AwXEy8ezswYRhuddttxo",
  "audience_id": "aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
  "contact_id": "con_4K9kQdrXth7am0TPKvPrR5yd2oo",
  "email": "ada@example.com",
  "first_name": "Ada",
  "last_name": "Lovelace",
  "custom_fields": {
    "company": "Analytical Engines"
  },
  "subscribed": false,
  "subscribed_at": "2026-10-01T10:20:31.000000Z",
  "unsubscribed_at": "2026-10-02T08:14:55.000000Z",
  "created_at": "2026-10-01T10:20:31.000000Z",
  "updated_at": "2026-10-02T08:14:55.000000Z"
}

JSON

{
  "error": "No valid fields provided for update. Provide at least one of: email, first_name, last_name, custom_fields, subscribed"
}

JSON

{
  "error": "Subscriber not found"
}

List subscribers

Returns a page of an audience’s subscribers, newest first.

GET/audiences/{audience_id}/subscribers

Requires a full API key. The list includes contacts who unsubscribed from the audience unless you filter them out with subscribed=true.

Path parameters

audience_idstringrequired

The audience ID (aud_…) or its name.

Query parameters

pageintegerdefault: 1

The page to return.

limitintegerdefault: 25

Subscribers per page, from 1 to 100. per_page works too.

subscribedstring

true for subscribed contacts only, false for unsubscribed ones only.

searchstring

Case-insensitive match on the email address, first name or last name.

matchstringdefault: all

all or or. How the filters below combine.

orderstring

A filter key to sort by.

directionstring

asc or desc.

Filters

Add filters as key.condition=value, for example email.ends_with=@acme.com. See Filtering.

Key	Type	Notes
`email`	string
`first_name`	string
`last_name`	string
`subscribed`	boolean
`created_at`	date	When the contact joined the audience.

Every key is also a sort key.

Returns

dataobject[]

The subscriber objects on this page.

next_page_urlstring | null

Path of the next page, or null. It keeps subscribed but not your other filters. See Pagination.

previous_page_urlstring | null

Path of the previous page, or null.

usageobject

used (subscribers in the audience), limit (the most your plan allows per audience, or null) and plan.

GET/audiences/{audience_id}/subscribers

JavaScript

import { Emailit } from '@emailit/node';
const emailit = new Emailit('your_api_key');

const subscribers = await emailit.subscribers.list('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2');

Python

from emailit import EmailitClient
client = EmailitClient("your_api_key")

subscribers = client.subscribers.list("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2")

PHP

$emailit = Emailit::client('your_api_key');

$subscribers = $emailit->subscribers()->list('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2');

Ruby

require "emailit"
client = Emailit::EmailitClient.new("your_api_key")

subscribers = client.subscribers.list("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2")

import "github.com/emailit/emailit-go/v2"
client := emailit.NewClient("your_api_key")

subscribers, err := client.Subscribers.List("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", nil)

Rust

use emailit::Emailit;

let emailit = Emailit::new("your_api_key");

let subscribers = emailit.subscribers.list("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", None).await?;

Java

import com.emailit.*;

EmailitClient emailit = new EmailitClient("your_api_key");

EmailitObject subscribers = emailit.subscribers().list("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2");

using Emailit;

var emailit = new EmailitClient("your_api_key");

var subscribers = emailit.Subscribers.List("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2");

PHP

use Emailit\Laravel\Facades\Emailit;

$subscribers = Emailit::subscribers()->list('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2');

Terminal

curl https://api.emailit.com/v2/audiences/aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2/subscribers \
  -H "Authorization: Bearer $EMAILIT_API_KEY"

Terminal

curl -G https://api.emailit.com/v2/audiences/aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2/subscribers \
  -H "Authorization: Bearer $EMAILIT_API_KEY" \
  -d subscribed=true \
  -d limit=100

JSON

{
  "data": [
    {
      "object": "subscriber",
      "id": "sub_4KECYl5AwXEy8ezswYRhuddttxo",
      "audience_id": "aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
      "contact_id": "con_4K9kQdrXth7am0TPKvPrR5yd2oo",
      "email": "ada@example.com",
      "first_name": "Ada",
      "last_name": "Lovelace",
      "custom_fields": {
        "company": "Analytical Engines"
      },
      "subscribed": true,
      "subscribed_at": "2026-10-01T10:20:31.000000Z",
      "unsubscribed_at": null,
      "created_at": "2026-10-01T10:20:31.000000Z",
      "updated_at": "2026-10-01T10:20:31.000000Z"
    },
    {
      "object": "subscriber",
      "id": "sub_4KnmYprkoMRytdkm3tAHIfPW0Vh",
      "audience_id": "aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
      "contact_id": "con_4KiXIs4xLTcJIAHnKJaLcnMZYh7",
      "email": "grace@example.com",
      "first_name": "Grace",
      "last_name": "Hopper",
      "custom_fields": null,
      "subscribed": false,
      "subscribed_at": "2026-09-28T07:55:02.000000Z",
      "unsubscribed_at": "2026-09-30T18:11:40.000000Z",
      "created_at": "2026-09-28T07:55:02.000000Z",
      "updated_at": "2026-09-30T18:11:40.000000Z"
    }
  ],
  "next_page_url": null,
  "previous_page_url": null,
  "usage": {
    "used": 2,
    "limit": 50000,
    "plan": "pro"
  }
}

JSON

{
  "error": "Audience not found"
}

Delete a subscriber

Removes a contact from an audience.

DELETE/audiences/{audience_id}/subscribers/{id}

Requires a full API key. The contact itself isn’t deleted and stays in its other audiences. To keep a record that someone opted out, unsubscribe them with subscribed: false instead. Fires a subscriber.deleted event.

Path parameters

audience_idstringrequired

The audience ID (aud_…) or its name.

idstringrequired

The subscriber ID (sub_…) or the contact’s email address, URL-encoded.

Returns

objectstring

Always subscriber.

idstring

The ID of the deleted subscriber.

audience_idstring

The audience ID.

contact_idstring

The contact’s ID.

emailstring

The contact’s email address.

deletedboolean

Always true.

DELETE/audiences/{audience_id}/subscribers/{id}

JavaScript

import { Emailit } from '@emailit/node';
const emailit = new Emailit('your_api_key');

await emailit.subscribers.delete('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo');

Python

from emailit import EmailitClient
client = EmailitClient("your_api_key")

client.subscribers.delete("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo")

PHP

$emailit = Emailit::client('your_api_key');

$emailit->subscribers()->delete('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo');

Ruby

require "emailit"
client = Emailit::EmailitClient.new("your_api_key")

client.subscribers.delete("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo")

import "github.com/emailit/emailit-go/v2"
client := emailit.NewClient("your_api_key")

err := client.Subscribers.Delete("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo")

Rust

use emailit::Emailit;

let emailit = Emailit::new("your_api_key");

emailit.subscribers.delete("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo").await?;

Java

import com.emailit.*;

EmailitClient emailit = new EmailitClient("your_api_key");

emailit.subscribers().delete("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo");

using Emailit;

var emailit = new EmailitClient("your_api_key");

emailit.Subscribers.Delete("aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2", "sub_4KECYl5AwXEy8ezswYRhuddttxo");

PHP

use Emailit\Laravel\Facades\Emailit;

Emailit::subscribers()->delete('aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2', 'sub_4KECYl5AwXEy8ezswYRhuddttxo');

Terminal

curl -X DELETE https://api.emailit.com/v2/audiences/aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2/subscribers/sub_4KECYl5AwXEy8ezswYRhuddttxo \
  -H "Authorization: Bearer $EMAILIT_API_KEY"

JSON

{
  "object": "subscriber",
  "id": "sub_4KECYl5AwXEy8ezswYRhuddttxo",
  "audience_id": "aud_4KbFmQPy1feMCGAY8F8pAhiZ1u2",
  "contact_id": "con_4K9kQdrXth7am0TPKvPrR5yd2oo",
  "email": "ada@example.com",
  "deleted": true
}

JSON

{
  "error": "Subscriber not found"
}